Sharp el-9950

22
Chapter 2: Operating the Graphing Calculator
Editing Entries
*Seepage31fordetails.
The calculator has the following two editing modes: equation mode,
and one line mode.
YoucanselectonefromtheGEDITORmenuoftheSETUPmenu.
Equation editor One line editor
Use
; ' { }
to move the cursor around, and
use the
D B C
keys to edit entries.
•
D
keydeletesanentryATTHECURSOR.
•
B
keyerasesoneBEFORETHECURSOR.
• Use
C
to clear the entire entry line.
Whentheeditingmodeissettoone-line,insertmodeneedsto
bemanuallyspecied.Pressandrelease
@
, then
i
to
settheinsertmode.Press
@
i
again to return to the
overwrite mode.
The
C
keyclearsallscreenentriesintheCalculationscreen,
as well as clearing error messages. It also clears a single line
equation in the
Y
screen.
Example
Type 3096, then change 3 to 4.Whendone,jumpthecursortothe
very end of the numbers.
# C
3 0 9 6
;
; ; ; D
4
' ' '
Editing modes
Cursor
navigation
About the Insert
mode